EP1840183A3 - Red phosphor and plasma display panel including the same - Google Patents

Red phosphor and plasma display panel including the same Download PDF

Info

Publication number
EP1840183A3
EP1840183A3 EP07105045A EP07105045A EP1840183A3 EP 1840183 A3 EP1840183 A3 EP 1840183A3 EP 07105045 A EP07105045 A EP 07105045A EP 07105045 A EP07105045 A EP 07105045A EP 1840183 A3 EP1840183 A3 EP 1840183A3
Authority
EP
European Patent Office
Prior art keywords
display panel
plasma display
red phosphor
same
pdp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07105045A
Other languages
German (de)
French (fr)
Other versions
EP1840183A2 (en
EP1840183B1 (en
Inventor
Young-Kwan c/o Samsung SDI Co. LTD. Kim
Young-Gil c/o Samsung SDI Co. LTD. Yoo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung SDI Co Ltd
Original Assignee
Samsung SDI Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of EP1840183A2 publication Critical patent/EP1840183A2/en
Publication of EP1840183A3 publication Critical patent/EP1840183A3/en
Application granted granted Critical
Publication of EP1840183B1 publication Critical patent/EP1840183B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7797—Borates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/54—Screens on or from which an image or pattern is formed, picked-up, converted, or stored; Luminescent coatings on vessels
    • H01J1/62—Luminescent screens; Selection of materials for luminescent coatings on vessels
    • H01J1/63—Luminescent screens; Selection of materials for luminescent coatings on vessels characterised by the luminescent material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
    • H01J11/12—AC-PDPs with at least one main electrode being out of contact with the plasma with main electrodes provided on both sides of the discharge space
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20—Constructional details
    • H01J11/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J11/42—Fluorescent layers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H02B1/306—Accessories, e.g. windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2101/00—Point-like light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/42—Fluorescent layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

A red phosphor for a plasma display panel (PDP) including (Y,Gd)Al3(BO3)4:Eu3+, a paste composition including the same and a plasma display panel including a phosphor layer made out of the red phosphor. The red phosphor for a plasma display panel can have reduced decay time by using (Y,Gd)Al3(BO3)4:Eu3+ alone or as a main constituent in a combination with (Y,Gd)BO3:Eu3+. In addition, in a plasma display panel (PDP) including a phosphor layer made out of the red phosphor, by reducing the decay time of the PDP, coloring properties thereof can be improved and luminance saturation thereof at a high gradation degree occurring when Y(V,P)O4:Eu3+ is used to improve color coordinates can be prevented.
EP07105045A 2006-03-29 2007-03-27 Red phosphor and plasma display panel including the same Expired - Fee Related EP1840183B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060028398A KR100927614B1 (en) 2006-03-29 2006-03-29 A plasma display panel comprising a red phosphor for a plasma display panel and a fluorescent film formed therefrom

Publications (3)

Publication Number Publication Date
EP1840183A2 EP1840183A2 (en) 2007-10-03
EP1840183A3 true EP1840183A3 (en) 2009-09-02
EP1840183B1 EP1840183B1 (en) 2010-10-20

Family

ID=38191204

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07105045A Expired - Fee Related EP1840183B1 (en) 2006-03-29 2007-03-27 Red phosphor and plasma display panel including the same

Country Status (6)

Country Link
US (1) US7436108B2 (en)
EP (1) EP1840183B1 (en)
JP (1) JP4852458B2 (en)
KR (1) KR100927614B1 (en)
CN (1) CN101050364B (en)
DE (1) DE602007009888D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100932984B1 (en) 2008-02-01 2009-12-21 삼성에스디아이 주식회사 Red phosphor for display device and display device comprising same
CN104238249B (en) * 2013-06-21 2016-03-16 深圳市绎立锐光科技开发有限公司 A kind of light-emitting device and relevant projecting system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000290648A (en) * 1999-04-05 2000-10-17 Mitsubishi Materials Corp Red-color fluophor
JP2003096448A (en) * 2001-09-27 2003-04-03 Sumitomo Chem Co Ltd Fluorescent substance for vacuum ultraviolet-excited light-emitting element
WO2003075303A1 (en) * 2002-03-07 2003-09-12 Philips Intellectual Property & Standards Gmbh Plasma picture screen with pr(iii)-activated phosphor
US20060017384A1 (en) * 2003-06-30 2006-01-26 Hiroshi Setoguchi Plasma display

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2917279B2 (en) 1988-11-30 1999-07-12 富士通株式会社 Gas discharge panel
JP3259253B2 (en) 1990-11-28 2002-02-25 富士通株式会社 Gray scale driving method and gray scale driving apparatus for flat display device
US6097357A (en) 1990-11-28 2000-08-01 Fujitsu Limited Full color surface discharge type plasma display device
DE69220019T2 (en) 1991-12-20 1997-09-25 Fujitsu Ltd Method and device for controlling a display panel
EP0554172B1 (en) 1992-01-28 1998-04-29 Fujitsu Limited Color surface discharge type plasma display device
JP3025598B2 (en) 1993-04-30 2000-03-27 富士通株式会社 Display driving device and display driving method
JP2891280B2 (en) 1993-12-10 1999-05-17 富士通株式会社 Driving device and driving method for flat display device
JP3163563B2 (en) 1995-08-25 2001-05-08 富士通株式会社 Surface discharge type plasma display panel and manufacturing method thereof
JP2845183B2 (en) 1995-10-20 1999-01-13 富士通株式会社 Gas discharge panel
US6197218B1 (en) * 1997-02-24 2001-03-06 Superior Micropowders Llc Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
JP3424587B2 (en) 1998-06-18 2003-07-07 富士通株式会社 Driving method of plasma display panel
TW434628B (en) * 1999-02-24 2001-05-16 Koninkl Philips Electronics Nv Color display device
JP4030685B2 (en) 1999-07-30 2008-01-09 三星エスディアイ株式会社 Plasma display and manufacturing method thereof
JP2001325888A (en) 2000-03-09 2001-11-22 Samsung Yokohama Research Institute Co Ltd Plasma display and its manufacturing method
JP2003303553A (en) * 2002-04-10 2003-10-24 Fujitsu Hitachi Plasma Display Ltd Plasma display panel
US6965193B2 (en) * 2002-12-12 2005-11-15 General Electric Company Red phosphors for use in high CRI fluorescent lamps
US6827877B2 (en) * 2003-01-28 2004-12-07 Osram Sylvania Inc. Red-emitting phosphor blend for plasma display panels
JP4433274B2 (en) * 2003-08-29 2010-03-17 ゼネラル・エレクトリック・カンパニイ Phosphor blends for high CRI fluorescent lamps
EP1653496A4 (en) * 2004-03-11 2009-07-22 Panasonic Corp Plasma display panel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000290648A (en) * 1999-04-05 2000-10-17 Mitsubishi Materials Corp Red-color fluophor
JP2003096448A (en) * 2001-09-27 2003-04-03 Sumitomo Chem Co Ltd Fluorescent substance for vacuum ultraviolet-excited light-emitting element
WO2003075303A1 (en) * 2002-03-07 2003-09-12 Philips Intellectual Property & Standards Gmbh Plasma picture screen with pr(iii)-activated phosphor
US20060017384A1 (en) * 2003-06-30 2006-01-26 Hiroshi Setoguchi Plasma display

Also Published As

Publication number Publication date
JP2007262408A (en) 2007-10-11
US7436108B2 (en) 2008-10-14
US20070228970A1 (en) 2007-10-04
JP4852458B2 (en) 2012-01-11
CN101050364A (en) 2007-10-10
CN101050364B (en) 2011-12-28
DE602007009888D1 (en) 2010-12-02
KR20070097747A (en) 2007-10-05
EP1840183A2 (en) 2007-10-03
KR100927614B1 (en) 2009-11-23
EP1840183B1 (en) 2010-10-20

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